Home / 4,086,089.46-5,637,948.03-2,367,107.46

Finding the Fourth Proportional to 4,086,089.46, 5,637,948.03 and 2,367,107.46

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Solution

The fourth proportional to 4,086,089.46, 5,637,948.03 and 2,367,107.46 is: 3,266,112.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,086,089.46 : 5,637,948.03 = 2,367,107.46 : x
  2. Step 2: Convert to fraction form
    4,086,089.46/5,637,948.03 = 2,367,107.46/x
  3. Step 3: Cross multiply
    4,086,089.46x = 5,637,948.03 × 2,367,107.46
  4. Step 4: Simplify right side
    4,086,089.46x = 13,345,628,840,905.30
  5. Step 5: Solve for x
    x = 13,345,628,840,905.30/4,086,089.46
  6. Step 6: Final answer
    x = 3,266,112.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.